CN218566801U

CN218566801U - Gas tightness check out test set of high density gas transmission composite pipe

Info

Publication number: CN218566801U
Application number: CN202222960081.2U
Authority: CN
Inventors: 陈宝峰; 雷进; 姜延坤; 姜春雷; 刘艳筎
Original assignee: Jilin Oilfield Duoyuan Industrial Group Co ltd
Current assignee: Jilin Oilfield Duoyuan Industrial Group Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-03
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a gas tightness check out test set of high density gas transmission composite pipe, include the pond and place the subassembly, pond top fixedly connected with crossbeam, and the left and right sides symmetry is provided with the supporting component who is used for supporting in the pond for place tubular product place the subassembly and set up in the supporting component top, place the subassembly and include bottom plate, baffle, fixed stopper, put the flitch, put silo, shrouding, telescopic link, activity stopper, air flue, lifter, clamp plate and indent, bottom plate left end fixedly connected with baffle, and the fixed stopper of baffle right side fixed surface connection, the flitch is put to bottom plate left part fixedly connected with, and put the flitch surface and seted up and put the silo, put the right-hand shrouding that is provided with of flitch, and the right-hand front and back bilateral symmetry fixedly connected with telescopic link of shrouding, shrouding left side fixed surface connection has the activity stopper. The utility model discloses a cooperation between each partial part can detect a plurality of tubular products simultaneously, promotes detection efficiency.

Description

Gas tightness check out test set of high density gas transmission composite pipe

Technical Field

The utility model relates to a compound pipe production technical field specifically is a gas tightness check out test set of compound pipe of high density gas transmission.

Background

In the production process of the high-density gas transmission composite pipe, detection equipment is required to be used for detecting the gas tightness of the high-density gas transmission composite pipe, and leakage caused by the gas tightness problem during gas transmission is avoided.

The utility model relates to a tubular product gas tightness detection device as application number CN202220610579.3, it includes frame and basin, the basin sets up in the frame, it is provided with the pivot to rotate in the frame, the pivot rotates the top that sets up at the basin, be provided with in the frame and be used for driving pivot pivoted first driving piece, the both sides of pivot are all fixed and are provided with the support frame, be provided with the piece of placing that is used for placing tubular product on the support frame, be provided with the shutoff subassembly that is used for shutoff tubular product both ends and injects the tubular product position in the pivot, one side of frame is provided with the air feed mechanism that is used for the air feed in to tubular product. Place tubular product on placing the piece, seal up the both ends of tubular product, aerify in air feed mechanism to tubular product, then rotate through first driving piece drive pivot, the pivot drives the support frame rotation on one side, with tubular product submergence in the basin, if tubular product has hole or crack, tubular product defect department can produce the bubble, can place another tubular product on the piece of placing of pivot opposite side simultaneously, is favorable to improving detection efficiency.

The pipe airtightness detection device similar to the above application has the following disadvantages:

only one pipe can be tested at a time, and the efficiency is low.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an air tightness detection device for a high-density gas transmission composite pipe is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air tightness check out test set of high density gas transmission composite pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an air tightness check out test set of high density gas transmission composite pipe, includes the pond and places the subassembly, pond top fixedly connected with crossbeam, and the left and right sides symmetry is provided with the supporting component who is used for supporting in the pond, be used for placing tubular product place the subassembly sets up in the supporting component top, place the subassembly and include bottom plate, baffle, fixed stopper, put the flitch, put silo, shrouding, telescopic link, activity stopper, air flue, lifter, clamp plate and indent, bottom plate left end fixedly connected with baffle, and the fixed stopper of baffle right side fixed surface connection, the flitch is put to bottom plate left part fixedly connected with, and puts the flitch surface and seted up and put the silo, put the right-hand shrouding that is provided with of flitch, and bilateral symmetry fixedly connected with telescopic link around the right-hand shrouding, the left side fixed surface of shrouding is connected with activity stopper, and seted up the air flue in the shrouding, crossbeam lower surface fixedly connected with lifter, and the clamp plate below fixedly connected with clamp plate, the indent has been seted up to the clamp plate lower surface.

Furthermore, the material placing grooves are distributed on the material placing plate at equal intervals, and the fixed plugs, the movable plugs and the pressing grooves correspond to the material placing grooves.

Further, the supporting component comprises a spring, an inner surrounding plate and an outer surrounding plate, the left side and the right side in the water pool are symmetrically and fixedly connected with the spring, the inner surrounding plate is attached to the outer side of the spring, and the outer surrounding plate is attached to the outer side of the inner surrounding plate.

Further, spring, interior bounding wall all with bottom plate fixed connection, outer bounding wall is in pond fixed connection, the bottom plate passes through spring in pond elastic connection.

Furthermore, the crossbeam right part is provided with and is used for gas filled assembly, gas filled assembly includes spout, I-shaped base and pulley, the spout has been seted up to the crossbeam right part, and sliding connection has the I-shaped base in the spout, bilateral symmetry is rotated around the I-shaped base and is connected with the pulley.

Further, the inflation assembly further comprises an air pump, a sleeve and a clamping groove, the air pump is fixedly connected to the lower portion of the I-shaped base, the sleeve is fixedly connected to the lower portion of the air pump, and the clamping grooves are symmetrically formed in the sleeve.

Further, aerify the subassembly and still include fixture block and outlet duct, sliding connection has the fixture block in the draw-in groove, and fixedly connected with outlet duct between the fixture block, outlet duct and air flue intercommunication, and outlet duct and shrouding fixed connection, outlet duct and sleeve pipe laminating.

The utility model provides an air tightness check out test set of high density gas transmission composite pipe possesses following beneficial effect: according to the air tightness detection device of the high-density gas transmission composite pipe, through the matching of parts of each part, a plurality of pipes can be detected at the same time, and the detection efficiency is improved;

1. the utility model discloses a setting of placing the subassembly for when examining tubular product, can put into many tubular products and test simultaneously in putting the silo, the fixed stopper can seal the tubular product left end, the lifter can drive the clamp plate to descend, after making the indent cooperate with the silo to fix tubular product on putting the flitch, the shrouding can be moved to the telescopic link, makes the activity stopper seal the tubular product right-hand member;

2. the utility model discloses a setting up of supporting component, make tubular product both ends accomplish after sealing, the lifter can be through the clamp plate to put the flitch and exert pressure, thus drive the bottom plate to descend and compress the spring, make tubular product immerse in water, inner bounding wall and outer surrounding plate can avoid the spring to be rusted by the water, and after the detection is accomplished, the spring can drive the bottom plate to reset under the elastic force;

3. the utility model discloses an inflation assembly's setting for tubular product immerses the aquatic after, air pump accessible sleeve pipe, the outlet duct is aerifyd in to tubular product from the air flue, whether qualified through observing whether there is the bubble production to detect the tubular product gas tightness in the aquatic, when the shrouding is removed to the telescopic link, the I-shaped base can slide in the spout, the pulley can make its removal in the same direction as smooth, and when the bottom plate descends, the outlet duct can slide in the sleeve pipe, fixture block accessible draw-in groove keeps the stability of outlet duct, it can not become flexible to guarantee being connected between outlet duct and the shrouding.

Drawings

Fig. 1 is a schematic sectional front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the bottom plate of the present invention.

In the figure: 1. a pool; 2. a cross beam; 3. a support assembly; 301. a spring; 302. an inner coaming; 303. a peripheral plate; 4. placing the component; 401. a base plate; 402. a baffle plate; 403. a fixed plug; 404. placing a material plate; 405. a material placing groove; 406. closing the plate; 407. a telescopic rod; 408. a movable plug; 409. an airway; 410. a lifting rod; 411. pressing a plate; 412. pressing a groove; 5. an inflation assembly; 501. a chute; 502. an I-shaped base; 503. a pulley; 504. an air pump; 505. a sleeve; 506. a card slot; 507. a clamping block; 508. and an air outlet pipe.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 3, an air tightness detecting device for a high-density gas transmission composite pipe comprises a water pool 1 and a placing component 4, wherein a beam 2 is fixedly connected above the water pool 1, supporting components 3 for supporting are symmetrically arranged on the left side and the right side in the water pool 1, the placing component 4 for placing a pipe is arranged above the supporting components 3, the placing component 4 comprises a bottom plate 401, a baffle plate 402, a fixing plug 403, a material placing plate 404, a material placing groove 405, a sealing plate 406, an expansion link 407, a movable plug 408, an air passage 409, a lifting rod 410, a pressing plate 411 and a pressing groove 412, the left end of the bottom plate 401 is fixedly connected with the baffle plate 402, the right surface of the baffle plate 402 is fixedly connected with the fixing plug 403, the left part of the bottom plate 401 is fixedly connected with the material placing plate 404, the surface of the material placing plate 404 is provided with the material placing groove 405, the right side of the material placing plate 404 is provided with the sealing plate 406, and the right-hand front and back both sides symmetry fixedly connected with telescopic link 407 of shrouding 406, shrouding 406 left surface fixedly connected with activity stopper 408, and seted up air flue 409 in the shrouding 406, crossbeam 2 lower surface fixedly connected with lifter 410, and lifter 410 below fixedly connected with clamp plate 411, the indent 412 has been seted up to the clamp plate 411 lower surface, it distributes on putting flitch 404 equidistantly to put the flitch 405, and fixed stopper 403, activity stopper 408, indent 412 all correspond in putting flitch 405 position, through the setting of placing subassembly 4, make when examining tubular product, can put into many tubular product and test simultaneously in putting flitch 405, fixed stopper 403 can seal the tubular product left end, lifter 410 can drive clamp plate 411 descend, make indent 412 cooperate and put the flitch 405 with tubular product after fixing on putting flitch 404, telescopic link 407 can remove shrouding 406, make activity stopper 408 seal the tubular product right-hand member.

As shown in fig. 1, the supporting component 3 includes a spring 301, an inner surrounding plate 302 and an outer surrounding plate 303, the left and right sides of the pool 1 are symmetrically and fixedly connected with the spring 301, the outer side of the spring 301 is provided with the inner surrounding plate 302, the outer side of the inner surrounding plate 302 is provided with the outer surrounding plate 303, the spring 301 and the inner surrounding plate 302 are both fixedly connected with the bottom plate 401, the outer surrounding plate 303 is fixedly connected with the pool 1, the bottom plate 401 is elastically connected with the pool 1 through the spring 301, and through the arrangement of the supporting component 3, after the two ends of the pipe are sealed, the lifting rod 410 can apply pressure to the material plate 404 through the pressing plate 411, so as to drive the bottom plate 401 to descend and compress the spring 301, so that the pipe is immersed in water, the inner surrounding plate 302 and the outer surrounding plate 303 can prevent the spring 301 from being corroded by water, and after the detection is completed, the spring 301 can drive the bottom plate 401 to reset under the action of elasticity.

As shown in fig. 1 and 2, an inflation assembly 5 for inflating is arranged at the right part of the cross beam 2, the inflation assembly 5 comprises a sliding groove 501, an i-shaped base 502 and a pulley 503, the sliding groove 501 is formed at the right part of the cross beam 2, the i-shaped base 502 is connected in the sliding groove 501 in a sliding manner, the pulleys 503 are symmetrically and rotatably connected to the front side and the rear side of the i-shaped base 502, the inflation assembly 5 further comprises an air pump 504, a sleeve 505 and a clamping groove 506, the air pump 504 is fixedly connected to the lower part of the i-shaped base 502, the sleeve 505 is fixedly connected to the lower part of the air pump 504, the clamping groove 506 is symmetrically provided with the clamping groove 506, the clamping block 507 is connected in the clamping groove 506 in a sliding manner, the air outlet pipe 508 is fixedly connected between the clamping blocks 507, the air outlet pipe 508 is communicated with the air passage 409, the air outlet pipe 508 is fixedly connected with the sleeve 406, the air outlet pipe 508 is attached to the sleeve 505, after the pipe is immersed in the water, the air pump 504 can inflate the air pipe from the air passage 409 to the air outlet pipe 508 through the clamping groove 505, whether the expansion rod 407 is detected by observing that bubbles are generated in the expansion rod 407, when the pipe 406 moves, the sealing plate 406, the sliding assembly 502 can slide in the sliding groove 501, the sliding manner, and the clamping groove 501 can be stably connected with the clamping groove 508, and the clamping groove 508, the clamping block 508 can be stably connected to the base 401.

In summary, when the airtightness detection apparatus for the high-density gas transmission composite tube is used, according to the structure shown in fig. 1, 2 and 3, after a plurality of tubes are placed in the material placing groove 405, the tubes are pushed leftward to seal the left end of the tubes by the fixing plug 403, the lifting rod 410 drives the pressing plate 411 to descend so that the pressing groove 412 is matched with the material placing groove 405 to fix the tubes on the material placing plate 404, then the telescopic rod 407 moves the sealing plate 406 leftward to seal the right end of the tubes by the movable plug 408, after both ends of the tubes are sealed, the lifting rod 410 continues to descend, pressure is applied to the material placing plate 404 through the pressing plate 411 so as to drive the bottom plate 401 to descend and compress the springs 301, so that the tubes are immersed in water, the inner surrounding plate 302 and the outer surrounding plate 303 can prevent the springs 301 from being corroded by water, after the tubes are immersed in water, the air pump 504 can inflate the tubes from the air passage 409 into the air duct 409 through the sleeve 505 and the air outlet tube 508, whether bubbles are generated in the air pump can detect whether the tubes are qualified by observing that the tubes are sliding of the i-shaped base 502 can slide in the sliding groove 501, the air outlet tube 508 can slide in the sliding groove 508 when the air outlet tube 508 and the air outlet tube 508 can be connected with the spring 406, the bottom plate 401, the spring 401, the sealing plate 401 can be connected to the clamping groove 401, and the air outlet tube 401, the sealing plate 401 can be stably reset rod 401, and the spring 406, the spring can be detected, the sealing plate 406, the air outlet tube 406 can be detected, the elastic force of the clamping groove 401 can be detected, and the clamp tube 401 can be loosened.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The air tightness detection equipment for the high-density gas transmission composite pipe comprises a water pool (1) and a placing component (4), and is characterized in that a cross beam (2) is fixedly connected to the upper portion of the water pool (1), the left side and the right side of the interior of the water pool (1) are symmetrically provided with the supporting components (3) for supporting, the placing component (4) for placing pipes is arranged above the supporting components (3), the placing component (4) comprises a bottom plate (401), a baffle (402), a fixing plug (403), a material placing plate (404), a material placing groove (405), a sealing plate (406), a telescopic rod (407), a movable plug (408), an air passage (409), a lifting rod (410), a pressing plate (411) and a pressing groove (412), the left end of the bottom plate (401) is fixedly connected with the baffle (402), the right surface of the baffle (402) is fixedly connected with the fixing plug (403), the left portion of the bottom plate (401) is fixedly connected with the material placing plate (404), the surface of the material placing plate (404) is provided with the material placing groove (405), the right side of the material placing plate (404) is fixedly connected with the sealing plate (406), the front side and the back side and the front side and the back side of the left side of the plate (407) are symmetrically connected with the sealing plate (406), the surface of the sealing plate (406) is connected with the movable plug (408), the air passage (406), and the sealing plate (406), the movable plug (406), and the sealing plate (406), the air passage (406) are connected with the sealing plate (408), and the sealing plate (406), and the movable plug (406), the lower surface of the cross beam (2) is fixedly connected with a lifting rod (410), a pressing plate (411) is fixedly connected below the lifting rod (410), and a pressing groove (412) is formed in the lower surface of the pressing plate (411).

2. The equipment for detecting the air tightness of the high-density gas transmission composite pipe according to claim 1, wherein the material placing grooves (405) are equidistantly distributed on the material placing plate (404), and the fixed plugs (403), the movable plugs (408) and the pressure grooves (412) correspond to the material placing grooves (405) in position.

3. The airtightness detection apparatus for the high-density gas transmission composite pipe, according to claim 1, wherein the support assembly (3) comprises a spring (301), an inner surrounding plate (302) and an outer surrounding plate (303), the spring (301) is fixedly connected to the left and right sides of the inside of the water pool (1) symmetrically, the inner surrounding plate (302) is attached to the outer side of the spring (301), and the outer surrounding plate (303) is attached to the outer side of the inner surrounding plate (302).

4. The airtightness detection apparatus for the high-density gas transmission composite pipe, according to claim 3, wherein the spring (301) and the inner peripheral plate (302) are both fixedly connected with the bottom plate (401), the outer peripheral plate (303) is fixedly connected with the water pool (1), and the bottom plate (401) is elastically connected with the water pool (1) through the spring (301).

5. The equipment for detecting the air tightness of the high-density air-transmission composite pipe according to claim 1, wherein an air inflation assembly (5) for inflating is arranged at the right part of the cross beam (2), the air inflation assembly (5) comprises a sliding groove (501), an I-shaped base (502) and pulleys (503), the sliding groove (501) is formed in the right part of the cross beam (2), the I-shaped base (502) is connected in the sliding groove (501) in a sliding manner, and the pulleys (503) are symmetrically and rotatably connected to the front side and the rear side of the I-shaped base (502).

6. The air tightness detection device of the high-density air-conveying composite pipe according to claim 5, wherein the air-filling assembly (5) further comprises an air pump (504), a sleeve (505) and a clamping groove (506), the air pump (504) is fixedly connected below the I-shaped base (502), the sleeve (505) is fixedly connected below the air pump (504), and the clamping groove (506) is symmetrically formed in the sleeve (505).

7. The airtightness detection apparatus for the high-density gas transmission composite pipe according to claim 6, wherein the gas filling assembly (5) further comprises a clamping block (507) and a gas outlet pipe (508), the clamping block (507) is slidably connected in the clamping block (506), the gas outlet pipe (508) is fixedly connected between the clamping blocks (507), the gas outlet pipe (508) is communicated with the gas passage (409), the gas outlet pipe (508) is fixedly connected with the sealing plate (406), and the gas outlet pipe (508) is attached to the sleeve (505).